@function r($px, $base: 75) {
  @return ($px / $base) * 1rem;
}
$white:#fff;
$orange:#ff7c04;
$font-default-color:#41484d;
$blue:rgb(0,118,219);
$white:white;
$red:rgb(241,65,65);
$color153:rgb(153,153,153);
$border:1px solid rgba(102,102,102,.1);
$color102:rgb(102,102,102);


@mixin y{
  position: absolute;
  top: 50%;
  transform: translate(0, -50%);
}
@mixin x{
  position: absolute;
  left: 50%;
  transform: translate(-50%, 0);
}
@mixin xy{
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
//a标签块化已包含文字居中功能
@mixin a{
  display: flex;
  -webkit-appearance: none;
  text-decoration: none;
  text-align: center;
  justify-content: center;
  -webkit-justify-content: center;
  align-items: center;
  -webkit-align-items:center;
}
// input/textare／button去边
@mixin reset{
  outline:none;
  border: none;
  resize: none;
}
//一行显示不全省略号
@mixin ellipsis{
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
html, body{
  width: 100%;
  height: 100%;
}
body{
  color: $font-default-color;
  max-width: 640px;
  min-width: 320px;
  margin: 0 auto;
  color: #333333;
  background: #F2F2F2;
}
body, button, input, select, textarea {
  font: 12px/1.5 tahoma,arial,'Hiragino Sans GB','\5b8b\4f53',sans-serif;
}
a{
  text-decoration: none;
  -webkit-appearance: none;
}
#root{
  width: 100%;
  height: 100%;
}
.container{
  box-sizing: border-box;
  padding-bottom: 80px;
}
textarea,input{
  outline: none;
  border: none;
  -webkit-appearance: none;
  resize: none;
}
button{
  outline: none;
  border: none;
  border-radius: 4px;
}

//开始引入其他页面css样式
@import "homeBtn";
@import "index";
@import "signup";
@import "classes";
@import "courseDetail";
@import "userCenter";
@import "addAddress";
@import "myAddress";
@import "basicInfo";
@import "limitSale";
@import "teacherSay";
@import "liangziOnline";
@import "mycollect";
@import "lrj";
@import "limitVideoInfo";
@import "myCustomers";
@import "comments";
@import "myPublic";
@import "deepCustomerDetail";
@import "follower";
@import "famousteacher";
@import "items";
@import "teacherIntroduce";
@import "playVideo";
